Little Giant OS3 Serie Manual Del Propietário página 5

Preset Level Sensor Holder Installation
NOTE: No adjustment of the preset level sensor holder is required.
1. Attach the sensor holder to a pipe mounted to the side wall using the
stainless steel pipe clamp.
IMPORTANT: Failure to properly secure the sensor may cause the pump
to activate even when oil is present in the sump.
2. Make sure the sensor is clear of inlet water and at least 1" to 2" away
from any conductive material.
3. Make sure the off probe is at the same height as the top of the pump or
just slightly below to ensure that the pump remains submerged.
4. Route the 5-conductor cable to the control panel through the liquid-
tight cord connector.
Level Sensor Wiring
Connect the wires from the level sensor to the terminal strip inside
the control panel. Wire connections, from left to right, are as follows:
1. Green = Off Probe
2. Yellow = Start Probe
3. Red = Alarm Probe
4. White = Float
5. Black = Float
6. Auxiliary Contact
7. Auxiliary Contact
NOTE: Auxiliary contacts include the remote alarm or BAS/SCADA system.
Preset Level Sensor Holder Installation
INSTALLATION
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